Sexual behavior patterns and HIV risks in bisexual men compared to exclusively heterosexual and homosexual men.
D000293:Adolescent; D000328:Adult; D001727:Bisexuality; D003625:Data Collection; D015658:HIV Infections / Q000635:transmission*; D020010:Heterosexuality; D006801:Humans; D008297:Male; D008875:Middle Aged; D012307:Risk Factors; D012725:Sexual Behavior